Rotary Actuator NCRA1 Series Single Rack and Pinion Set the operating speed slower than 2.2 sec/90" How b Calcdate Enqgy ot tr Lod ,=L, r,.t E: Kinetic eneruY (in'lbs) 2 J: Mornerf of inertia(in.lbs.s1 ,":?! * r,: Rotation speed (radls) t ,:FMjon(rad) 18O':314 rad t : Flotation time (s) c) Series:NCRAI J: i/bnent of inrtia irFlb6?
(mm) Connection thread R(PT) S (Width across flats) Weight (g) Bracket ass'y No.
Set the operating speed slower than 2.2 sec/90" How b Calcdate Enqgy ot tr Lod ,=L, r,.t E: Kinetic eneruY (in'lbs) 2 J: Mornerf of inertia(in.lbs.s1 ,":?! * r,: Rotation speed (radls) t ,:FMjon(rad) 18O':314 rad t : Flotation time (s) c) Series:NCRAI J: i/bnent of inrtia irFlb6?
W: Weight (kg) F: Load (N) FE: Load equivalent to impact (N) a: Average speed (mm/s) M: Static moment (Nm) : Collision speed (mm/s) L1: Distance to center of load gravity (m) ME: Dynamic moment (Nm) g: Gravitational acceleration (9.8m/s2) 1.4 100 =1.4 a(mm/s) FE= agW (4) 1 3 ME= FEL1=0.05aWL1(Nm) Note 4) Average load ratio (This is for averaging Max. load moment when stopper collides in case
Note 1) In case of types with no air cushion, a rubber bumper is used. 4 Series MB Without Mounting Bracket Cushion valve Basic/(B) WV Port G 2-RcP MM G With rod boot E E D e MB Effective thread 2 x 4-J C B A K F N MA 13 9 f l N h S + Stroke H ZZ + Stroke Without air cushion Bore size (mm) Bore size (mm) S ZZ S ZZ Model without air cushion is designed to include rubber bumpers.
mm) J) (J) 12 0.043 8.5 0.23 0.31 16 0.075 9.5 20 0.11 1.9 50 0.91 11.5 3.2 40 0.52 10.5 1 25 0.18 8.4 0.53 32 0.29 10.5 100 4.54 16.5 80 2.71 16.5 63 1.54 11.5 5.2 10.9 16.4 2 2 m M E k + = = 1 4 .. a Ek J M kg m kg ms ms 1 0.5m/s801000.4m/s 2 3 9. 1 2 3 3 4 5 1 5 10. 1 2 3 4 5 6 7 8 9 10 11. 1 (d=) 6 11-1. 1 1 2 3005mm 4 5 6 7 2d(MGPS1.5d MGP MGPS
JA E H A' A 2-P through KA B 4-T counterbore Width across flats L S + Stroke Z + Stroke (mm) Port size Bore size (mm) GA H J JA A B A' C CA CB D E GB 20 25 32 29 32.5 35 19 23 27 16 20 24 12 15 19 26 32 40 42 50 62 20 25 31 22 25 31 9 10 11 27 22.5 25 14 18 22 12 15.5 19.5 8 10 12 M5 x 0.8 M5 x 0.8 Rc 1/8 Bore size (mm) NN T S Z K KA L MM P Q R Standard strokes 20 25 32 M5 x 0.8 with depth
Note 3) 200 to 240VAC is "S" specification standard. Note 4) Combinations of M and H, H and M, R and S, S and T, L and M are not available.
Use a fluid with a kinematic viscosity of 50 mm2/s or less.
SU) S A (mm) A AU AV AW AX AY BA BB Size 1 YA 1 28 2.8 11 8.2 5.5 1.5 35 39.6 2 30 3.6 12.6 9.2 7 2 37 45.1 3 34.5 4.4 15.5 10.5 8 2.5 43 46.7 7 41 4.8 18.4 12.2 10 3 50 59.2 YB effective depth YC (mm) BC BD BE BG BH BI BJ BK D DD DE FA FB FD H J JA JB JC JD JE JF JG Size M4 x 0.7 M4 x 0.7 1 4.5 32 17 11 8.2 30 4.5 5.3 27h9 27.5h9 14H9 4.8 2 3.7 9 3.3 6 3.5 2.2 5.3 4 M4 x 0.7 M4 x 0.7 2 5.5
P 2-TC TD D I E 0 -0.05 0 -0.05 E AL TE 2-TC K F TA DL2 TF TG A S + Stroke H NA F ZZ + Stroke Section TA With non-locking type manual override (suffix N) With locking type manual override (suffix L) HN HR MO RF WL WL KA 0.1 C 8-J NA (mm) Stroke range Bore size (mm) A AL B1 C D DL2 E F GA GB H H1 HR HN (max.)
E = 1/2 x I x 2 EKinetic energy (J) IMoment of inertia (kg.m2) Angular speed (rad/s) Since allowable kinetic energy Rotary Actuator is limited, of rotation time can be obtained by finding moment of inertia. How to find moment of inertia is described below. Moment of inertia can be indicated by the formula below.
Auto switch symbol (mm) (mm) S Bore size (mm) B Bore size (mm) h C A g N S 26.5 30 38 45 55 66 86 104 20 25 32 40 50 63 80 100 20 25 32 40 50 63 80 100 61 63 71 75 81 90 105 132 43 45 51 55 60 67 78 96 18 18 20 20 21 23 27 36 33 36 45 50 56 68 87 111 76 81 96 105 116 135 165 207 6 6 7 7 7 7 7 7 N g C B + Stroke h + Stroke A + Stroke Note) For all dimensions other than the above, please refer
Weight (g) Auto switch model 60 D-P74-376 Dimensions (mm) Indicator light Connector size M12 13.6 14 SMC 5 32 500 44.5 2 x 2 x 6 Counterbore depth 2.4 2 x 3.4 through 5 6 4 20 Most sensitive position 16 1648 Heat Resistant Reed Auto Switch D-B30(J)/31(J)/35(J) Refer to SMC website for the details of the products conforming to the international standards.
MXP MG : Kinetic energy (J) : Weight of load (kg)+Weight of moving section (kg) : Piston speed (m/s) Ek = n2 M 2 EK M n MGP MGQ MGG OUT IN Theoretical Force Unit: N MGC Operating pressure (MPa) Bore size (mm) Piston rod dia.
How to Order B01 H N 40 25 ZPT A18 J Pad diameter (mm) Mounting thread 40 50 40 50 A18 A22 M18 x 1.5 (40 to 80) M22 x 1.5 (100, 125) 63 63 Vacuum entry 80 80 100 100 B01 Rc 1 8 125 125 Buffer stroke (Rotating) Pad type H Heavy duty Stroke 40 50 63 80 100 125 50 25 Material 75 100 N S NBR Silicon rubber Spring Force U Urethane rubber 40 to 80 Pad diameter 100, 125 F Fluoro rubber E EPR 6.9
In the case of AFF2B to AFF37B and AM150 to 650, the drain is automatically discharged with the knob tightened to the S side. Manual drain discharge, however, is also possible.
piping (6, 10) Nil Nil TN TF Standard piping Axial piping Thread type Nil Port location 6 to 25 M thread Rc 1/8 NPT 1/8 G 1/8 P Port location 32 CXS P 6 M 50 F9BW J S Number of auto switches Compact type Nil S n 2 pcs. 1 pc. n pcs.
mm/s CXSJM CXSJL 20 32 0.5 25 1 15 20 0.5 15 Weight m (kg) 10 0.1 10 0.1 6 6 10 20 30 40 50 100 5 10 20 30 40 50 100 5 Overhang L (mm) Overhang L (mm) Note) V = 700 mm/s for 15, 20. 8-28-7 7 Series CXS Horizontal Mounting Graph (6) Up to 30 mm stroke Graph (5) Up to 10 mm stroke V = Up to 400 mm/s V = Up to 800 mm/s V = Up to 400 mm/s V = Up to 800 mm/s 0.2 0.2 0.1 0.1 Weight m (kg) Weight